baber/WOPTO huggingface dataset:
Patent JP-H08127130-A (JP)
Title: Ink jet head, ink jet recording apparatus and manufacture thereof
Inventor: KASHINO TOSHIO
IPC: B41J2/05
Filed: 1994-10-31
Abstract: PURPOSE: To provide an ink jet head having an orifice plate high in mechanical strength and prevented from peeling, not generating the leakage of ink and adapted to an ink jet recording apparatus. CONSTITUTION: An ink jet head has a base plate having emitting energy generating elements applying emitting energy to ink provided thereto corresponding to ink passages and a top plate member having the grooves 412 corresponding to the ink passages and an orifice plate 403 having the emitting orifices 413 communicating with one ends of the grooves 412 arranged thereto integrally formed thereto. In this ink jet head wherein ink passages are formed by bonding the base plate and the top plate member and the rear surface of the orifice plate 403 collides with the end part of the base plate at the time of bonding, at least one or more grooves 1a, 1b are provided to the rear surface of the orifice plate 403.
Patent JP-S62127041-A (JP)
Inventor: KUBOTA TATSUYA
IPC: A61B17/221
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07100695-A (JP)
Title: Method and device for mounting traveling rail for welding robot
Inventor: TOKUMURA KANAE
IPC: B23K9/00
Filed: 1993-10-01
Abstract: PURPOSE:To efficiently perform the mounting operation of rail in a short time. CONSTITUTION:After abutting a positioning member 6 provided on the lower part of a rail mounting jig 2 on a groove surface 19a or 19b constituting the joint part 19 of a square or a round steel frame column 1, arranging plural rail mounting jig 2 on the outer periphery of the steel frame 1, and fixing them by a first magnets 4, an annular traveling rail 3 is placed on the rail mounting jig 2. Next, a second magnet 16 is moved toward the steel frame column 1 along with a magnet guide 15 with an adjusting screw 18 by using the adjusting screw 18, a magnet guide 15 and a second magnet 16 provided on the traveling rail 3 in advance, and is fixed to the outer periphery of the steel frame column 1, the insertion dimensions of the adjusting screw 18 is uniformed, and the second magnet 16 is pressed onto the outer periphery of the steel frame 1, thereafter the rail mounting jig 2 is removed from the lower position of the traveling rail 3 to complete the operation.
Patent JP-H01110009-A (JP)
Title: Capping technique for polyethylene sheath cable
Inventor: ISHIKAWA MASATOSHI
IPC: H02G1/14
Filed: 1987-10-23
Abstract: PURPOSE:To prevent a cap from coming off by contraction of a polyethylene sheath and water from penetrating into a cable in storage by driving nails from a plurality of spaced places at the outer periphery of a cap until said nails reach the central conductor of a polyethylene sheath cable. CONSTITUTION:A conductor 1 is covered with a polyethylene insulating layer 2, and a PVC cap 5 with a closed bottom is fitted in the cut end of a polyethylene sheath cable covered with a polyethylene sheath 4 for anticorrosion and protection as the outermost layer via a copper tape 3 wound on said insulating layer 2. Then, a plurality of nails 6 from a plurality of places spaced circumferentially from the outside of said cap 5, for example, four nails 6 from four places with the space of 90 deg. are driven radially inward until they reach the central conductor 1. Further, waterproofing is performed by winding of a waterproof tape 7 and a PVC tape 8 from the outside of the cap 5 to the polyethylene sheath 4.
Patent JP-H01110342-A (JP)
Title: Curving operation apparatus for endoscope
Inventor: KANBARA KOJI
IPC: G02B23/24
Filed: 1987-10-23
Abstract: PURPOSE:To achieve the wt. reduction and miniaturization of an operating part, by providing a stator having the vibrator surface opposed to a rotor and driving the rotor by a power supply to rotate the rotor by the vibration wave generated on said vibration surface. CONSTITUTION:An endoscope 1 is constituted of an operating part 2, an insert part 3 and a light guide cable 4 and, when the operating wire 8 inserted through the insert part 3 is pushed and pulled by the curving operating mechanism part 9 provided to the operating part 2, a curving part 6 is forcibly curved and the direction of the leading end part 7 of the curving part 6 can be selected. In the case of curving operation, when a switch operating button 18 curving the curving part 6 upwardly is selected, an elastic advance wave wherein a longitudinal wave and a transversal wave are coupled is formed to the ultrasonic vibration surface of each of stators forming a passage 13 guiding the operating wire 8 and a rotor 14 is rotated in one direction by said elastic advance wave and the operating wire 8 wound around the groove 15 thereof is pulled on the one end side part thereof and delivered on the other end side thereof to curve the curving part 6.
Patent JP-H08128612-A (JP)
Title: Stoker type transfer device
Inventor: YAMAGUCHI HISAO
IPC: F23G5/00
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a stoker type transfer device, hardly causing the movement of wastes in the widthwise direction of an incineration treatment belt and permitting uniform treatment, by a method wherein a grate is provided with a slant surface unit, formed so as to be a wavy uneven surface, in which wastes putting surfaces are repeated in the widthwise direction of the incineration treatment belt with a predetermined pitch. CONSTITUTION: The upper surface 1c of a box body 1 is constituted of a V- shape recessed part 2, forming the shape of V in the widthwise direction section B of an incineration treatment belt. The surface of the V-shape recessed part 2 is formed of a wavy recessed and projected surface, in which wastes putting surfaces are repeated with a predetermined pitch under a condition that a plurality of pieces of grates R are arranged in parallel to the widthwise direction B of the incineration treatment belt 12. The lower surface of the slidingly contacting tip end 1b of the grate, which is put on the other grate positioned at the fore side in a transfer direction A, is constituted of a V-shape lower end surface 4, projected downward at the center thereof to use it while incorporating it into the grates.
Patent JP-H0696996-A (JP)
Title: Conductive paste composition
Inventor: SUGIYAMA MASASHI
IPC: C25B11/08
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a conductive paste composition in which delamination is prevented by retarding oxidation and reduction of palladium under high temperature. CONSTITUTION:A conductive paste composition is composed of powder containing palladium, and at least one of zinc stearate or aluminium stearate by 0.03-4 pts.wt. for 100 pts.wt. of palladium.
Patent JP-S61145955-A (JP)
Title: System for observing state of transmission line
Inventor: SUZUKI TADAAKI
IPC: H04N1/00
Filed: 1984-12-19
Abstract: PURPOSE:To observe the state of a transmission line by providing an eye pattern adapter that holds data of X-axis component and Y-axis component formed in a MODEM temporarily and a storage unit and storing data of X-axis component and Y-axis component by a facsimile. CONSTITUTION:Data taken out from a MODEM9 is stored in a main memory 5 at a fixed period or when an error occurred, and outputted on a paper tape 1-0 by a recording section 1 or outputted to a terminal unit designated beforehand. That is, X data (X-axis component) and Y data (Y-axis component) are outputted alternately to a data bus B connected on an eye pattern adapter 6 from an equalizer part of the MODEM9, and these are held in 8-bit latches 7, 8 by a clock. The X data and Y data are transmitted to a multiplexer 3, and stored temporarily in a main memory 5 under control of a processor 4, and, for instance, read out by the processor 4 after completion of output of an actual facsimile. Eye patterns are outputted by the recording section 1 on a recording paper 1-0 for receiving, and thereby the state of the circuit is judged.
Patent JP-S63177809-A (JP)
Inventor: PERENTEIN ARESANDORO
IPC: F16B47/00
Filed: 1987-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04143611-A (JP)
Title: Solar radiation sensor
Inventor: YOSHIMI TOMOHISA
IPC: G01J1/04
Filed: 1990-10-04
Abstract: PURPOSE:To enable highly-precise measurement of the quantity of heat received by a vehicle, together with the angle of elevation and the azimuth angle of solar radiation, by a method wherein the sum vector of the respective normal vectors of the light-sensing surfaces of three light-sensing elements is made to accord substantially with the direction of the solar radiation wherein the quantity of heat received by the vehicle is the maximum. CONSTITUTION:A sensor 1 comprises a first light-sensing element Sa facing upward, a second light-sensing element Sb and a third light-sensing element Sc inclined forward by the same angle in the direction of the traveling of a vehicle C and having light-sensing surfaces inclined symmetrically in the lateral direction to the direction of advance of the vehicle C, and a means of adding up outputs of the light-sensing elements Sa to Sc. It is so disposed that the sum vector of the respective normal vectors of the light-sensing surfaces of the three light-sensing elements Sa to Sc accords substantially with the direction of solar radiation wherein the quantity of heat received by the vehicle C is maximum. Accordingly, the sum of the outputs of the light-sensing elements Sa to Sc becomes the maximum value when the solar radiation comes from the direction indicated by the sum vector of the respective normal vectors of the light-sensing surfaces. As the result, the characteristic of the sum of the outputs of the light-sensing elements Sa and Sc in regard to the direction of the solar radiation can be made to accord with the characteristic of the quantity of heat received by the vehicle C in regard to the direction of the solar radiation, and thus execution of highly precise measurement is enabled.
Patent JP-H0580674-A (JP)
Title: Cleaner for image forming device
Inventor: HAYAKAWA NAOSHI
IPC: G03G21/00
Filed: 1991-09-18
Abstract: PURPOSE:To facilitate cleaning by moving a seal member from an operation position to a retraction position and increasing the distance between the edge of the front end of the seal member and a cleaning member. CONSTITUTION:The base end part of the seal member 12 is firmly fixed to the seal holder 21, as a seal fixing member, which is turnably supported in the edge part of the lower end of the opening of a casing 10 by means of a hinge 20. The seal holder 21 can freely turn so as to be placed in the operation position where the edge of the front end of the seal member 12 is in contact with the surface of a photosensitive drum 1 and in the retraction position where it is relatively separated from the periphery of a fur brush roller 11. A locking mechanism for locking the seal holder 21 in the operation position and the retraction position is provided. Also, a toner receiving member 22 with a movement guide part 22a is attached to the casing 15a of a precleaning charger 15 so that it can freely slide. Therefore, the seal member 12 does not hamper maintenance such as cleaning. Additionally, toner falling from the opening can be received.
Patent JP-H03130745-A (JP)
Title: Device for projecting cassette file information
Inventor: TERADA TAKESHI
IPC: G03B21/11
Filed: 1989-10-16
Abstract: PURPOSE:To enlarge and project information to an external screen set at the back by attaching the back plate of a main body having a reflection mirror so that it can be attached to and detached from the main body. CONSTITUTION:The back plate 40 is attached to and detached from an upper case 20 by inserting in and pulling out an engagement part 42 to the hole 23a of an abutting part 23. In the case that the back plate is attached, the recorded image of a tape 4 is reflected on the reflection mirror 43 and projected to a screen 21 provided in the case 20 through an projection optical system 13 by a luminous flux emitted from a halogen lamp 12. Meanwhile, in the case that the back plate 40 is detached, the recorded image of the tape 4 is projected to the external screen 50 through the projection optical system 13 by the luminous flux emitted from the lamp 12. In such a case, the optimum image is projected by increasing the emitted light quantity of the lamp 12 and focusing a lens 13a.
Patent JP-H03128215-A (JP)
Title: Five-roll calender and calendering equipment
Inventor: URUSHIBARA MITSUYUKI
IPC: B29L7/00
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the height of the equipment concerned and make it possible to operate the equipment while monitoring all the banks by a structure wherein a feeding position of material is provided between a a No.1 roll and a No.2 roll, which is arranged diagonally above the No.1 roll, and respective No.3-No.5 rolls are arranged so as to be nearly parallel to a straight line connecting the centers of the respective No.1 and No.2 rolls in order to arrange all the rolls in the shape of N. CONSTITUTION:A No.2 roll 14 is arranged diagonally above a No.1 roll 13 on the downstream side in the feeding direction (a) of material 25. A No.3 roll 15 is arranged diagonally below the No.2 roll 14 on the opposite side to the No.1 roll 13. A No.4 roll 16 is arranged diagonally above the No.3 roll 15 on the opposite side to the No.2 roll 14. A No.5 roll 17 is arranged diagonally above the No.4 roll 16 on the opposite side to the No.3 roll 15. As a whole, a N-type five-roll calender 22 having the first bank 18 - the fourth bank 21 between the respective rolls 13-17 is formed. The material 25, which is made of rubber, plastic or the like and kneaded and molded by a continuous kneader 24, is fed from a die 23 to the first bank 18 and calendered into the form of bank in the second bank 19, the third bank 20 and the fourth bank 21 in the order named and taken outside by a take-off roll 26.
Patent JP-H0581831-A (JP)
Title: Library device
Inventor: TAMURA AKITAKE
IPC: G11B27/10
Filed: 1991-09-20
Abstract: PURPOSE:To enhance the efficiency of an inserting/ejecting operation and to enhance the efficiency of a mounting/demounting operation in a casing, as well by attaching the assembly unit (magazine) housing plural media to the casing and a housing shelf when a massive inserting/ejecting operation is done to the medium (cartridge) housing shelf of the library device. CONSTITUTION:An assembly 12 is provided with the part of the cell structure 20 of medium housing shelves 20 and 21 in a casing 1 and the same cell structure and plural media are housed. When the assembly 12 is attached to the assembly attaching port 4 as a unit, the assembly functions as part of the shelf 21 and the media are carried to a driving section 7 being accessed by a medium carrying mechanism 6. A medium ID and an assembly ID are added to each medium and each assembly and using them, the media at the time of attaching assemblies from the second time on are identified at once.
Patent JP-H06119104-A (JP)
Title: Information input device
Inventor: OKAZAKI MITSUHIRO
IPC: G06F3/0338
Filed: 1992-10-07
Abstract: PURPOSE:To input a signal of information only by simple operation such as the swinging of a device body. CONSTITUTION:This information input device is provided with the device body consisting of a lower hemispherical case 1 which is partially provided with a swing area and an upper case which is provided covering the lower hemispherical case 1, plural switches 6 for X-Y directional information detection which are arranged in the device body radially from the center of the lower hemispherical case 1, and push buttons 3 which are provided corresponding to the switches 6 for X-Y directional information detection and associated with the switches 6 and operate in contact with a desk top surface by slanting the device body to an optional direction through manual operation and project from the top surface of the lower hemispherical case 1. Consequently, a defect in operation due to a foreign matter such as powdery dust is not caused like a mouse and the output signal does not become unstable owing to unevenness of the desk top surface either; and the operation range is secured only to the size of the device body and the operation efficiency is improved.
Patent JP-S63122767-A (JP)
Title: Matte coating material composition having excellent scratch resistance
Inventor: TAYAMA SUEHIRO
IPC: C09D155/00
Filed: 1986-11-13
Abstract: PURPOSE:To provide the titled composition containing a specific polyfunctional acrylic monomer mixture, a photo-polymerization initiator and an ultraviolet absorber and capable of giving a coating film having excellent matte property and scratch resistance with actinic energy radiation without using a matting agent. CONSTITUTION:The objective composition contains (A) a monomer mixture consisting of (i) a polyfunctional monomer having >=3 (meth)acryloyloxy groups in one molecule, (ii) a bisphenol A-type bifunctional monomer of formula [R1 is H or CH3; n is 0-5; X1, X2,...Xn in OX1, OX2,...OXn are 1-6C (OH- substituted)alkylene] and (iii) a monomer having (meth)acryloyloxy group other than the component (ii) and (B) a mixture of (iv) a photopolymerization initiator and (v) an ultraviolet absorber. The amount of the component (iii) is 30-5wt% based on 70-95wt% of the sum of the components (i) and (ii) and that of the component B is 0.1-25pts.wt. per 100pts.wt. of the component (ii).
Patent JP-H03130454-A (JP)
Title: Production of synthetic paper having excellent printability and tear resistance
Inventor: YAMADA SHIYUNICHI
IPC: D04H5/08
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a synthetic paper having excellent printability and tear resistance by simultaneously blowing an extremely fine fiber obtained by melt blow method and a coating solution containing pigment onto a substrate stacked with a continuous synthetic fiber formed by spun bond method. CONSTITUTION:An extremely fine synthetic fiber obtained by melt blow method and having <1 denier fineness and a coating liquid consisting essentially of pigment and binder are simultaneously blown onto a substrate stacked with a continuous synthetic fiber formed by spun bond method and having 1-4 denier fineness and 10-300g/m<2> weight to provide the objective synthetic paper.
Patent JP-H0577768-A (JP)
Title: Piping structure of car body
Inventor: OKAI HARUMI
IPC: B62D25/20
Filed: 1991-09-20
Abstract: PURPOSE:To provide a piping structure of a car body where the number of bent parts of pipings can be reduced, the pipings can be arranged in a distant position from the ground surface or movable members or the like of a tie-rod or the like, and fabricating works of pipings can be easily achieved. CONSTITUTION:A bead part 17 protruding upward is provided to a floor panel 12, and downward recessed cutout parts 19a, 19b are provided to a cross member 18 fitted to the lower surface of the floor panel 12. The number of bent parts in the piping passage of the pipings 21a, 21b is reduced by penetrating the pipings 21a, 21b into holes 20a, 20b formed by coinciding the bead part 17 of the floor panel 12 with the cutout parts 19a, 19b of the cross member 18.
Patent JP-H07122774-A (JP)
Title: Photodetector
Inventor: TAKEUCHI SHINSUKE
IPC: H01L29/872
Filed: 1993-10-27
Abstract: PURPOSE:To enhance an optical detector in light response characteristics and photocurrent characteristics by a method wherein a means which discharges out holes generated in a region outside a photodetecting layer and an amplifying FET are monolithically integrated on the same substrate. CONSTITUTION:A hole discharging electrode 14 is provided adjacent to a photodetecting FET 10. A negative electric field is applied to a source through the intermediary of the electrode 14 to keep it reversely biased, whereby holes are discharged out. By this setup, a photodetector of this constitution can be enhanced in photodetective response speed bunt lessened in current. Then, a FET photodetecting section 10a, amplifying FFTs 20a, 20b, and 20c, and Schottky diodes 40a and 40b are monolithically integrated so as to amplify a current. In this case, as a photodetective device and an amplifying electron device are of the same layer structure, an additional layer structure is not required to laminate, and the photodetective device can be lessened in capacitance. Therefore, a photodetector of this constitution can be enhanced in light response characteristies and photocurrent characteristics.
Patent JP-H0582400-A (JP)
Title: Solid electrolytic capacitor
Inventor: SHIMADA AKIHIRO
IPC: H01G9/028
Filed: 1991-09-20
Abstract: PURPOSE:To realize a thin solid electrolytic capacitor of high reliability by a method wherein an anode body is joined to a cathode body firmly so as to enhance their hermetically sealed property. CONSTITUTION:In a solid electrolytic capacitor, anode bodies 1 are arranged on both faces of a flat boardlike cathode, body 5, a resin film 9 is pasted on the outer circumferential face of the anode bodies 1 and resin layers 10 are filled into opening end parts of the resin film 9. In the solid electrolytic capacitor, an anode terminal 2 which is welded to end faces of the anode bodies 1 and which is extracted from the opening end part of the resin film 9 is arranged on a plane which is different from the surface of at least the anode bodies 1. A gap is produced between the resin film 9 and the anode terminal 2 and the resin layer is formed in the gap. As a result, the joint strength and the hermetically sealed property of the anode terminal 2 are enhanced.
Patent JP-S61144399-A (JP)
Inventor: SHIRAGAKI KOICHIRO
IPC: B43L13/00
Filed: 1984-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08129024-A (JP)
Title: Electromagnetic log sensor
Inventor: UENO KOJI
IPC: G01P5/08
Filed: 1994-11-01
Abstract: PURPOSE: To provide an electromagnetic log sensor characterized by that the signal cable connecting respective units is lightweight and easy in the wiring or connection at the time of outfitting. CONSTITUTION: In a master unit 22b, an exciting signal superposing circuit 21 superposes the exciting signal P formed by an exciting signal forming circuit 2b on the DC power supply E formed by a power supply circuit 1 and a power supply Es is outputted to an electromagnetic log sensor 23b through a cable 11b. In the electromagnetic log sensor 23b, an exciting signal detection circuit 24 separates an exciting signal P' from the power supply Es and a power supply stabilizing circuit 25 stabilizes the power supply Es. By this constitution, the number of the signal wires in the cable 11b can be reduced.
Patent JP-H1197189-A (JP)
Title: Power supply device and control method for output voltage
Inventor: WATANABE KAZUTO
IPC: H05B41/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a voltage resonance power supply device which can be embodied in a small construction and at a low cost and which is equipped with enhanced reliability. SOLUTION: When an On signal for a fluorescent lamp is fed to a control circuit 4, a current transformer 63 of a resonant condition sensing circuit 62 senses the current flowing in a transistor 60 and converts it into a voltage, and the obtained voltage is fed to a zenor diode 65. When the voltage remains as not attaining the zenor voltage, a transistor 66 is turned off, and an On-Off control part 45 puts off the fifth PWM signal. If thereafter the voltage value exceeds the zenor voltage, the transistor 66 is turned on, and the fifth PWM signal is put On. This operating cycle is repeated until the fluorescent lamp 47 lights up.